Senior React & React Native Developer

I build web & mobile products people love.

I build fast, elegant web apps and mobile products — from the first pixel to the App Store. 7+ years of React & React Native, from the first pixel to the App Store.

See my work →Get in touchAvailable for freelance & contract
7+
Years building products
4
Continents served
3
Apps shipped to the App Store
100%
Client-focused delivery
ReactReact NativeTypeScriptNext.jsExpoReduxReact QueryTailwind CSSFramer MotionNode.jsGraphQLWeb PerformanceAccessibilityReactReact NativeTypeScriptNext.jsExpoReduxReact QueryTailwind CSSFramer MotionNode.jsGraphQLWeb PerformanceAccessibility

Trusted by clients across four continents

Europe
UK · EU startups
Australia
Product teams
South Africa
Fintech & retail
USA
Seed to Series B
About

Frontend is the whole product to the person using it.

I'm a senior React & React Native developer with 7+ years of experience turning ideas into shipped products. I've worked with founders and product teams across Europe, Australia, South Africa and the USA — building interfaces that are quick, accessible and genuinely enjoyable to use.

01

Web apps in React

Component-driven React & Next.js front ends — typed, tested, accessible and fast. From marketing sites to complex dashboards.

02

Mobile apps in React Native

Cross-platform iOS & Android apps with Expo — native feel, smooth animation, and a smooth path all the way to store release.

03

End-to-end delivery

I own the frontend from design hand-off to launch: architecture, integration, performance budgets and the final layer of polish.

Selected Work · Mobile

React Native apps, live on the App Store.

03 — Shipped products
9:41􀙇 􀖀 􀛨
AUG 17 · TODAY
Joke of the Day
😄

“I only know 25 letters of the alphabet. I don't know Y.”

♥ Save
↗ Share
FAVORITES
Why did the scarecrow win an award?
I used to hate facial hair…
􀎟
Entertainment

Daily Dad Jokes — That's So Dad

A daily-joke app with push notifications, a saved-favorites archive, and one-tap sharing — built for effortless, feel-good daily engagement.

React Native · Full app frontend
React NativeExpoPush NotificationsAsyncStorage
View on the App Store ↗
9:41􀙇 􀖀 􀛨
Feed
● LIVE
Creator Studio

Dropped a new members-only episode 🎬

2.4k💬 128
The Break Room

Livestream starting now — join in!

891💬 128
􀉪
Social · Creator Communities

HQZ — Headquarterz

A creator-community platform that turns audiences into memberships — feeds, livestreams, subscriptions and monetization, with YouTube, TikTok and Instagram integrations.

React Native · Full app frontend
React NativeReal-time FeedIn-App PurchasesMedia
View on the App Store ↗
9:41􀙇 􀖀 􀛨
MY CELLAR
Curated Collection
CRU
Château Margaux
2015 · Bordeaux
In storage
£1,240
Add to wishlist
12 bottles£18.4k value
􀉪
Business · Marketplace

CruWine

A fine-wine and rare-spirits marketplace — curated collections, portfolio holdings, order & invoice tracking, and a personalized wishlist, all secured behind authentication.

React Native · Full app frontend
React NativeSecure AuthPaymentsWishlist
View on the App Store ↗
Capabilities

A modern frontend toolkit, top to bottom.

04 — What I work with

Core Foundations

01

The fundamentals every interface is built on.

JavaScript (ES2023+)TypeScriptSemantic HTML5Modern CSSResponsive Design

React Ecosystem

02

Component architecture that scales.

ReactHooks & ContextNext.jsRedux ToolkitZustandReact QueryReact Router

Mobile — React Native

03

Native-quality apps from a single codebase.

React NativeExpoNative ModulesPush NotificationsApp Store & Play Store

Styling & Motion

04

Interfaces that feel alive.

Tailwind CSSstyled-componentsCSS ModulesFramer / MotionDesign Systems

Quality & Performance

05

Fast, tested, accessible by default.

JestReact Testing LibraryAccessibility (WCAG)Core Web VitalsPerformance Profiling

Tooling & Delivery

06

From local dev to production.

GitVite / WebpackREST & GraphQLCI/CDAI-Assisted Development
Experience

Seven years, shipping for real users.

05 — Track record
Jan 2026 — Present
Independent / Freelance
CURRENT

Senior Frontend Developer

Partnering directly with founders and product teams to design and ship React web apps and React Native mobile products.

  • Ship production React & React Native apps end-to-end — architecture, UI, integration and App Store release.
  • Work across time zones with clients in Europe, Australia, South Africa and the USA.
  • Own the frontend from design hand-off to launch: performance, accessibility and polish.
ReactReact NativeTypeScriptNext.jsExpo
Dec 2021 — Jan 2026
Cognizant

Software Engineer — Frontend

Built and maintained large-scale React web applications for enterprise clients, focusing on reusable component systems and performance.

  • Developed responsive, accessible React interfaces used by thousands of daily users.
  • Created shared component libraries and design-system primitives to speed up delivery across teams.
  • Improved load times and Core Web Vitals through code-splitting, memoization and render profiling.
  • Collaborated with designers, backend and QA in agile delivery cycles.
ReactTypeScriptReduxDesign SystemsTesting
2018 — 2021
Independent / Freelance

Frontend Developer

Delivered websites and web apps for international clients, building a foundation in React and modern JavaScript.

  • Built responsive marketing sites and interactive web apps for clients across four continents.
  • Grew from JavaScript fundamentals into component-driven React development.
  • Managed projects directly with clients — scoping, delivery and iteration.
ReactJavaScriptHTML/CSSResponsive
Contact

Let's build something.

Have a web app or mobile product in mind? Tell me about it — I reply to every serious enquiry.

anubhavojha9@gmail.com
Available worldwide · Remote

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